arch/arm/mach-imx/mx27.h

   1 /*
   2  * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
   3  * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
   4  *
   5  * This contains i.MX27-specific hardware definitions. For those
   6  * hardware pieces that are common between i.MX21 and i.MX27, have a
   7  * look at mx2x.h.
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License
  11  * as published by the Free Software Foundation; either version 2
  12  * of the License, or (at your option) any later version.
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  21  * MA  02110-1301, USA.
  22  */
  23
  24 #ifndef __MACH_MX27_H__
  25 #define __MACH_MX27_H__
  26
  27 #define MX27_AIPI_BASE_ADDR             0x10000000
  28 #define MX27_AIPI_SIZE                  SZ_1M
  29 #define MX27_DMA_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x01000)
  30 #define MX27_WDOG_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x02000)
  31 #define MX27_GPT1_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x03000)
  32 #define MX27_GPT2_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x04000)
  33 #define MX27_GPT3_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x05000)
  34 #define MX27_PWM_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x06000)
  35 #define MX27_RTC_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x07000)
  36 #define MX27_KPP_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x08000)
  37 #define MX27_OWIRE_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x09000)
  38 #define MX27_UART1_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0a000)
  39 #define MX27_UART2_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0b000)
  40 #define MX27_UART3_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0c000)
  41 #define MX27_UART4_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0d000)
  42 #define MX27_CSPI1_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0e000)
  43 #define MX27_CSPI2_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x0f000)
  44 #define MX27_SSI1_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x10000)
  45 #define MX27_SSI2_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x11000)
  46 #define MX27_I2C1_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x12000)
  47 #define MX27_SDHC1_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x13000)
  48 #define MX27_SDHC2_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x14000)
  49 #define MX27_GPIO_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x15000)
  50 #define MX27_GPIO1_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x000)
  51 #define MX27_GPIO2_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x100)
  52 #define MX27_GPIO3_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x200)
  53 #define MX27_GPIO4_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x300)
  54 #define MX27_GPIO5_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x400)
  55 #define MX27_GPIO6_BASE_ADDR                    (MX27_GPIO_BASE_ADDR + 0x500)
  56 #define MX27_AUDMUX_BASE_ADDR                   (MX27_AIPI_BASE_ADDR + 0x16000)
  57 #define MX27_CSPI3_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x17000)
  58 #define MX27_MSHC_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x18000)
  59 #define MX27_GPT4_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x19000)
  60 #define MX27_GPT5_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x1a000)
  61 #define MX27_UART5_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x1b000)
  62 #define MX27_UART6_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x1c000)
  63 #define MX27_I2C2_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x1d000)
  64 #define MX27_SDHC3_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x1e000)
  65 #define MX27_GPT6_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x1f000)
  66 #define MX27_LCDC_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x21000)
  67 #define MX27_SLCDC_BASE_ADDR                    (MX27_AIPI_BASE_ADDR + 0x22000)
  68 #define MX27_VPU_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x23000)
  69 #define MX27_USB_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x24000)
  70 #define MX27_USB_OTG_BASE_ADDR                  (MX27_USB_BASE_ADDR + 0x0000)
  71 #define MX27_USB_HS1_BASE_ADDR                  (MX27_USB_BASE_ADDR + 0x0200)
  72 #define MX27_USB_HS2_BASE_ADDR                  (MX27_USB_BASE_ADDR + 0x0400)
  73 #define MX27_SAHARA_BASE_ADDR                   (MX27_AIPI_BASE_ADDR + 0x25000)
  74 #define MX27_EMMAPP_BASE_ADDR                   (MX27_AIPI_BASE_ADDR + 0x26000)
  75 #define MX27_EMMAPRP_BASE_ADDR                  (MX27_AIPI_BASE_ADDR + 0x26400)
  76 #define MX27_CCM_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x27000)
  77 #define MX27_SYSCTRL_BASE_ADDR                  (MX27_AIPI_BASE_ADDR + 0x27800)
  78 #define MX27_IIM_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x28000)
  79 #define MX27_RTIC_BASE_ADDR                     (MX27_AIPI_BASE_ADDR + 0x2a000)
  80 #define MX27_FEC_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x2b000)
  81 #define MX27_SCC_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x2c000)
  82 #define MX27_ETB_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x3b000)
  83 #define MX27_ETB_RAM_BASE_ADDR                  (MX27_AIPI_BASE_ADDR + 0x3c000)
  84 #define MX27_JAM_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x3e000)
  85 #define MX27_MAX_BASE_ADDR                      (MX27_AIPI_BASE_ADDR + 0x3f000)
  86
  87 #define MX27_AVIC_BASE_ADDR             0x10040000
  88
  89 /* ROM patch */
  90 #define MX27_ROMP_BASE_ADDR             0x10041000
  91
  92 #define MX27_SAHB1_BASE_ADDR            0x80000000
  93 #define MX27_SAHB1_SIZE                 SZ_1M
  94 #define MX27_CSI_BASE_ADDR                      (MX27_SAHB1_BASE_ADDR + 0x0000)
  95 #define MX27_ATA_BASE_ADDR                      (MX27_SAHB1_BASE_ADDR + 0x1000)
  96
  97 /* Memory regions and CS */
  98 #define MX27_SDRAM_BASE_ADDR            0xa0000000
  99 #define MX27_CSD1_BASE_ADDR             0xb0000000
 100
 101 #define MX27_CS0_BASE_ADDR              0xc0000000
 102 #define MX27_CS1_BASE_ADDR              0xc8000000
 103 #define MX27_CS2_BASE_ADDR              0xd0000000
 104 #define MX27_CS3_BASE_ADDR              0xd2000000
 105 #define MX27_CS4_BASE_ADDR              0xd4000000
 106 #define MX27_CS5_BASE_ADDR              0xd6000000
 107
 108 /* NAND, SDRAM, WEIM, M3IF, EMI controllers */
 109 #define MX27_X_MEMC_BASE_ADDR           0xd8000000
 110 #define MX27_X_MEMC_SIZE                SZ_1M
 111 #define MX27_NFC_BASE_ADDR                      (MX27_X_MEMC_BASE_ADDR)
 112 #define MX27_SDRAMC_BASE_ADDR                   (MX27_X_MEMC_BASE_ADDR + 0x1000)
 113 #define MX27_WEIM_BASE_ADDR                     (MX27_X_MEMC_BASE_ADDR + 0x2000)
 114 #define MX27_M3IF_BASE_ADDR                     (MX27_X_MEMC_BASE_ADDR + 0x3000)
 115 #define MX27_PCMCIA_CTL_BASE_ADDR               (MX27_X_MEMC_BASE_ADDR + 0x4000)
 116
 117 #define MX27_WEIM_CSCRx_BASE_ADDR(cs)   (MX27_WEIM_BASE_ADDR + (cs) * 0x10)
 118 #define MX27_WEIM_CSCRxU(cs)                    (MX27_WEIM_CSCRx_BASE_ADDR(cs))
 119 #define MX27_WEIM_CSCRxL(cs)                    (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x4)
 120 #define MX27_WEIM_CSCRxA(cs)                    (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x8)
 121
 122 #define MX27_PCMCIA_MEM_BASE_ADDR       0xdc000000
 123
 124 /* IRAM */
 125 #define MX27_IRAM_BASE_ADDR             0xffff4c00      /* internal ram */
 126
 127 #define MX27_IO_P2V(x)                  IMX_IO_P2V(x)
 128 #define MX27_IO_ADDRESS(x)              IOMEM(MX27_IO_P2V(x))
 129
 130 /* fixed interrupt numbers */
 131 #include <asm/irq.h>
 132 #define MX27_INT_I2C2           (NR_IRQS_LEGACY + 1)
 133 #define MX27_INT_GPT6           (NR_IRQS_LEGACY + 2)
 134 #define MX27_INT_GPT5           (NR_IRQS_LEGACY + 3)
 135 #define MX27_INT_GPT4           (NR_IRQS_LEGACY + 4)
 136 #define MX27_INT_RTIC           (NR_IRQS_LEGACY + 5)
 137 #define MX27_INT_CSPI3          (NR_IRQS_LEGACY + 6)
 138 #define MX27_INT_MSHC           (NR_IRQS_LEGACY + 7)
 139 #define MX27_INT_GPIO           (NR_IRQS_LEGACY + 8)
 140 #define MX27_INT_SDHC3          (NR_IRQS_LEGACY + 9)
 141 #define MX27_INT_SDHC2          (NR_IRQS_LEGACY + 10)
 142 #define MX27_INT_SDHC1          (NR_IRQS_LEGACY + 11)
 143 #define MX27_INT_I2C1           (NR_IRQS_LEGACY + 12)
 144 #define MX27_INT_SSI2           (NR_IRQS_LEGACY + 13)
 145 #define MX27_INT_SSI1           (NR_IRQS_LEGACY + 14)
 146 #define MX27_INT_CSPI2          (NR_IRQS_LEGACY + 15)
 147 #define MX27_INT_CSPI1          (NR_IRQS_LEGACY + 16)
 148 #define MX27_INT_UART4          (NR_IRQS_LEGACY + 17)
 149 #define MX27_INT_UART3          (NR_IRQS_LEGACY + 18)
 150 #define MX27_INT_UART2          (NR_IRQS_LEGACY + 19)
 151 #define MX27_INT_UART1          (NR_IRQS_LEGACY + 20)
 152 #define MX27_INT_KPP            (NR_IRQS_LEGACY + 21)
 153 #define MX27_INT_RTC            (NR_IRQS_LEGACY + 22)
 154 #define MX27_INT_PWM            (NR_IRQS_LEGACY + 23)
 155 #define MX27_INT_GPT3           (NR_IRQS_LEGACY + 24)
 156 #define MX27_INT_GPT2           (NR_IRQS_LEGACY + 25)
 157 #define MX27_INT_GPT1           (NR_IRQS_LEGACY + 26)
 158 #define MX27_INT_WDOG           (NR_IRQS_LEGACY + 27)
 159 #define MX27_INT_PCMCIA         (NR_IRQS_LEGACY + 28)
 160 #define MX27_INT_NFC            (NR_IRQS_LEGACY + 29)
 161 #define MX27_INT_ATA            (NR_IRQS_LEGACY + 30)
 162 #define MX27_INT_CSI            (NR_IRQS_LEGACY + 31)
 163 #define MX27_INT_DMACH0         (NR_IRQS_LEGACY + 32)
 164 #define MX27_INT_DMACH1         (NR_IRQS_LEGACY + 33)
 165 #define MX27_INT_DMACH2         (NR_IRQS_LEGACY + 34)
 166 #define MX27_INT_DMACH3         (NR_IRQS_LEGACY + 35)
 167 #define MX27_INT_DMACH4         (NR_IRQS_LEGACY + 36)
 168 #define MX27_INT_DMACH5         (NR_IRQS_LEGACY + 37)
 169 #define MX27_INT_DMACH6         (NR_IRQS_LEGACY + 38)
 170 #define MX27_INT_DMACH7         (NR_IRQS_LEGACY + 39)
 171 #define MX27_INT_DMACH8         (NR_IRQS_LEGACY + 40)
 172 #define MX27_INT_DMACH9         (NR_IRQS_LEGACY + 41)
 173 #define MX27_INT_DMACH10        (NR_IRQS_LEGACY + 42)
 174 #define MX27_INT_DMACH11        (NR_IRQS_LEGACY + 43)
 175 #define MX27_INT_DMACH12        (NR_IRQS_LEGACY + 44)
 176 #define MX27_INT_DMACH13        (NR_IRQS_LEGACY + 45)
 177 #define MX27_INT_DMACH14        (NR_IRQS_LEGACY + 46)
 178 #define MX27_INT_DMACH15        (NR_IRQS_LEGACY + 47)
 179 #define MX27_INT_UART6          (NR_IRQS_LEGACY + 48)
 180 #define MX27_INT_UART5          (NR_IRQS_LEGACY + 49)
 181 #define MX27_INT_FEC            (NR_IRQS_LEGACY + 50)
 182 #define MX27_INT_EMMAPRP        (NR_IRQS_LEGACY + 51)
 183 #define MX27_INT_EMMAPP         (NR_IRQS_LEGACY + 52)
 184 #define MX27_INT_VPU            (NR_IRQS_LEGACY + 53)
 185 #define MX27_INT_USB_HS1        (NR_IRQS_LEGACY + 54)
 186 #define MX27_INT_USB_HS2        (NR_IRQS_LEGACY + 55)
 187 #define MX27_INT_USB_OTG        (NR_IRQS_LEGACY + 56)
 188 #define MX27_INT_SCC_SMN        (NR_IRQS_LEGACY + 57)
 189 #define MX27_INT_SCC_SCM        (NR_IRQS_LEGACY + 58)
 190 #define MX27_INT_SAHARA         (NR_IRQS_LEGACY + 59)
 191 #define MX27_INT_SLCDC          (NR_IRQS_LEGACY + 60)
 192 #define MX27_INT_LCDC           (NR_IRQS_LEGACY + 61)
 193 #define MX27_INT_IIM            (NR_IRQS_LEGACY + 62)
 194 #define MX27_INT_CCM            (NR_IRQS_LEGACY + 63)
 195
 196 /* fixed DMA request numbers */
 197 #define MX27_DMA_REQ_CSPI3_RX   1
 198 #define MX27_DMA_REQ_CSPI3_TX   2
 199 #define MX27_DMA_REQ_EXT        3
 200 #define MX27_DMA_REQ_MSHC       4
 201 #define MX27_DMA_REQ_SDHC2      6
 202 #define MX27_DMA_REQ_SDHC1      7
 203 #define MX27_DMA_REQ_SSI2_RX0   8
 204 #define MX27_DMA_REQ_SSI2_TX0   9
 205 #define MX27_DMA_REQ_SSI2_RX1   10
 206 #define MX27_DMA_REQ_SSI2_TX1   11
 207 #define MX27_DMA_REQ_SSI1_RX0   12
 208 #define MX27_DMA_REQ_SSI1_TX0   13
 209 #define MX27_DMA_REQ_SSI1_RX1   14
 210 #define MX27_DMA_REQ_SSI1_TX1   15
 211 #define MX27_DMA_REQ_CSPI2_RX   16
 212 #define MX27_DMA_REQ_CSPI2_TX   17
 213 #define MX27_DMA_REQ_CSPI1_RX   18
 214 #define MX27_DMA_REQ_CSPI1_TX   19
 215 #define MX27_DMA_REQ_UART4_RX   20
 216 #define MX27_DMA_REQ_UART4_TX   21
 217 #define MX27_DMA_REQ_UART3_RX   22
 218 #define MX27_DMA_REQ_UART3_TX   23
 219 #define MX27_DMA_REQ_UART2_RX   24
 220 #define MX27_DMA_REQ_UART2_TX   25
 221 #define MX27_DMA_REQ_UART1_RX   26
 222 #define MX27_DMA_REQ_UART1_TX   27
 223 #define MX27_DMA_REQ_ATA_TX     28
 224 #define MX27_DMA_REQ_ATA_RCV    29
 225 #define MX27_DMA_REQ_CSI_STAT   30
 226 #define MX27_DMA_REQ_CSI_RX     31
 227 #define MX27_DMA_REQ_UART5_TX   32
 228 #define MX27_DMA_REQ_UART5_RX   33
 229 #define MX27_DMA_REQ_UART6_TX   34
 230 #define MX27_DMA_REQ_UART6_RX   35
 231 #define MX27_DMA_REQ_SDHC3      36
 232 #define MX27_DMA_REQ_NFC        37
 233
 234 #ifndef __ASSEMBLY__
 235 extern int mx27_revision(void);
 236 #endif
 237
 238 #endif /* ifndef __MACH_MX27_H__ */